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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:006663/0565   Pages: 13
Recorded: 06/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 95
1
Patent #:
Issue Dt:
07/30/1985
Application #:
06407398
Filing Dt:
08/12/1982
Title:
QUALITY CONTROL METHOD
2
Patent #:
Issue Dt:
09/24/1985
Application #:
06465273
Filing Dt:
02/09/1983
Title:
TERMINAL WITH TILT-SWIVEL DISPLAY
3
Patent #:
Issue Dt:
12/03/1985
Application #:
06465321
Filing Dt:
02/09/1983
Title:
COMPUTER TERMINAL
4
Patent #:
Issue Dt:
09/10/1985
Application #:
06465323
Filing Dt:
02/09/1983
Title:
ENCLOSURE FOR DATA PROCESSING SYSTEM
5
Patent #:
Issue Dt:
01/21/1986
Application #:
06466074
Filing Dt:
04/01/1983
Title:
LIGHT PENCIL
6
Patent #:
Issue Dt:
09/24/1985
Application #:
06466076
Filing Dt:
02/14/1983
Title:
METHOD OF FABRICATING N-TYPE SILICON REGIONS AND ASSOICATED CONTACTS
7
Patent #:
Issue Dt:
01/21/1986
Application #:
06466077
Filing Dt:
02/14/1983
Title:
IMAGE DISPLAY APPARATUS AND METHOD HAVING VIRTUAL CURSOR
8
Patent #:
Issue Dt:
04/09/1985
Application #:
06466079
Filing Dt:
02/14/1983
Title:
HIGH SPEED BUFFER ALLOCATION APPARATUS
9
Patent #:
Issue Dt:
06/24/1986
Application #:
06466080
Filing Dt:
02/14/1983
Title:
RECONFIGURABLE RING COMMUNICATIONS NETWORK
10
Patent #:
Issue Dt:
08/27/1985
Application #:
06466108
Filing Dt:
02/14/1983
Title:
SELF-REPAIRING RING COMMUNICATIONS NETWORK
11
Patent #:
Issue Dt:
01/15/1985
Application #:
06466109
Filing Dt:
02/14/1983
Title:
METHOD AND APPARATUS FOR THE DETECTION AND REGENERATION OF A LOST TOKEN IN A TOKEN BASED DATA COMMUNICATIONS NETWORK
12
Patent #:
Issue Dt:
07/09/1985
Application #:
06466110
Filing Dt:
02/14/1983
Title:
RING COMMUNICATIONS SYSTEM
13
Patent #:
Issue Dt:
02/02/1988
Application #:
06466128
Filing Dt:
02/14/1983
Title:
AUTHENTICATION SYSTEM
14
Patent #:
Issue Dt:
06/18/1985
Application #:
06466208
Filing Dt:
02/14/1983
Title:
SERIAL COMPARISON FLAG DETECTOR
15
Patent #:
Issue Dt:
06/11/1985
Application #:
06466331
Filing Dt:
02/14/1983
Title:
AC TO DC CONVERSION SYSTEM WITH CURRENT SPREADING CIRCUIT
16
Patent #:
Issue Dt:
01/13/1987
Application #:
06466333
Filing Dt:
02/14/1983
Title:
DIGITAL DATA ERROR CORRECTION METHOD AND APPARATUS
17
Patent #:
Issue Dt:
02/04/1986
Application #:
06512681
Filing Dt:
07/11/1983
Title:
ENCLOSURE FOR DATA PROCESSING SYSTEM
18
Patent #:
Issue Dt:
09/22/1987
Application #:
06576364
Filing Dt:
02/02/1984
Title:
DIGITAL SYSTEM SIMULATION METHOD AND APPARATUS HAVING IMPROVED SAMPLING
19
Patent #:
Issue Dt:
12/09/1986
Application #:
06576423
Filing Dt:
02/02/1984
Title:
DIGITAL SYSTEM SIMULATION METHOD AND APPARATUS HAVING TWO SIGNAL-LEVEL MODES OF OPERATION
20
Patent #:
Issue Dt:
02/16/1988
Application #:
06576446
Filing Dt:
02/02/1984
Title:
DIGITAL SYSTEM SIMULATION METHOD AND APPARATUS
21
Patent #:
Issue Dt:
12/31/1985
Application #:
06578795
Filing Dt:
02/10/1984
Title:
MOVABLE CRT PEDESTAL
22
Patent #:
Issue Dt:
05/06/1986
Application #:
06578796
Filing Dt:
02/10/1984
Title:
ADDRESS TRANSLATION SYSTEMS FOR HIGH SPEED COMPUTER MEMORIES
23
Patent #:
Issue Dt:
12/24/1985
Application #:
06578797
Filing Dt:
02/10/1984
Title:
MEMORY ACCESS METHOD AND APPARATUS IN MULTIPLE PROCESSOR SYSTEMS
24
Patent #:
Issue Dt:
10/11/1988
Application #:
06578872
Filing Dt:
02/10/1984
Title:
DATA PROCESSING APPARATUS AND METHOD EMPLOYING INSTRUCTION FLOW PREDICTION
25
Patent #:
Issue Dt:
08/20/1985
Application #:
06579088
Filing Dt:
02/10/1984
Title:
SELF INITIALIZING PHASE LOCKED LOOP RING COMMUNICATIONS SYSTEM
26
Patent #:
Issue Dt:
07/11/1989
Application #:
06579089
Filing Dt:
02/10/1984
Title:
DIGITAL COMPUTER SYSTEM FOR EXECUTING ENCRYPTED PROGRAMS
27
Patent #:
Issue Dt:
07/22/1986
Application #:
06579090
Filing Dt:
02/10/1984
Title:
SOLICITED MESSAGE PACKET TRANSFER SYSTEM
28
Patent #:
Issue Dt:
02/17/1987
Application #:
06579091
Filing Dt:
02/10/1984
Title:
MULTI-FORMAT BINARY CODED DECIMAL PROCESSOR WITH SELECTIVE OUTPUT FORMATTING
29
Patent #:
Issue Dt:
01/27/1987
Application #:
06579093
Filing Dt:
02/10/1984
Title:
DATA TRANSMISSION SIGNAL APPARATUS
30
Patent #:
Issue Dt:
06/10/1986
Application #:
06579094
Filing Dt:
02/10/1984
Title:
BYPASS METHOD AND APPARATUS FOR DEBOUNCING A MECHANICAL SWITCHING ELEMENT IN A DATA COMMUNICATIONS NETWORK
31
Patent #:
Issue Dt:
07/22/1986
Application #:
06579096
Filing Dt:
02/10/1984
Title:
MULTI-TOKEN, MULTI-CHANNEL, SINGLE BUS NETWORK
32
Patent #:
Issue Dt:
06/07/1988
Application #:
06629349
Filing Dt:
07/10/1984
Title:
MEMORY ALIGNMENT SYSTEM AND METHOD
33
Patent #:
Issue Dt:
08/02/1988
Application #:
06629640
Filing Dt:
07/11/1984
Title:
DATA PROCESSING SYSTEM AND METHOD HAVING AN IMPROVED ARITHMETIC UNIT
34
Patent #:
Issue Dt:
02/09/1988
Application #:
06701556
Filing Dt:
02/14/1985
Title:
METHOD AND APPARATUS FOR NUMERICAL DIVISION
35
Patent #:
Issue Dt:
01/05/1988
Application #:
06701573
Filing Dt:
02/14/1985
Title:
METHOD AND APPARATUS FOR EFFECTING RANGE TRANSFORMATION IN A DIGITAL CIRCUITRY
36
Patent #:
Issue Dt:
02/10/1987
Application #:
06701574
Filing Dt:
02/14/1985
Title:
METHOD AND APPARATUS FOR DETECTION OF AC POWER FAILURE CONDITIONS
37
Patent #:
Issue Dt:
03/24/1987
Application #:
06701575
Filing Dt:
02/14/1985
Title:
METHOD AND APPARATUS FOR PROVIDING A CARRIER TERMINATION FOR A SEMICONDUCTOR PACKAGE
38
Patent #:
Issue Dt:
06/30/1987
Application #:
06782037
Filing Dt:
11/12/1985
Title:
FANCY STOOL
39
Patent #:
Issue Dt:
08/25/1987
Application #:
06790631
Filing Dt:
10/22/1985
Title:
MAGNETIC TAPE DRIVE CONTROLLER UTILZING DUAL DMA CONTROLLERS
40
Patent #:
Issue Dt:
03/14/1989
Application #:
06790839
Filing Dt:
10/24/1985
Title:
MEMORY MANAGEMENT SYSTEM IMPOVING THE EFFICIENCY OF FORK OPERATIONS
41
Patent #:
Issue Dt:
04/14/1987
Application #:
06827366
Filing Dt:
02/07/1986
Title:
ANTICIPATORY POWER FAILURE DETECTION APPARATUS AND METHOD
42
Patent #:
Issue Dt:
07/05/1988
Application #:
06829329
Filing Dt:
02/14/1986
Title:
METHOD AND APPARATUS FOR HIGH BANDWIDTH SHARED MEMORY
43
Patent #:
Issue Dt:
07/05/1988
Application #:
06831714
Filing Dt:
02/21/1986
Title:
ATTRIBUTE CONTROL METHOD AND APPARATUS
44
Patent #:
Issue Dt:
02/07/1989
Application #:
06831715
Filing Dt:
02/21/1986
Title:
HORIZONTAL SCROLL METHOD AND APPARATUS
45
Patent #:
Issue Dt:
10/17/1989
Application #:
06834751
Filing Dt:
02/28/1986
Title:
PERIPHERAL EMULATION APPARATUS
46
Patent #:
Issue Dt:
04/04/1989
Application #:
06834756
Filing Dt:
02/28/1986
Title:
LUT OUTPUT FOR GRAPHICS DISPLAY
47
Patent #:
Issue Dt:
11/03/1987
Application #:
06888732
Filing Dt:
07/22/1986
Title:
RECEIVE MESSAGE PROCESSOR FOR A SOLICITED MESSAGE PACKET TRANSFER SYSTEM
48
Patent #:
Issue Dt:
07/26/1988
Application #:
06908927
Filing Dt:
09/15/1986
Title:
DATA PROCESSING APPARATUS AND METHOD EMPLOYING COLLISION DETECTION AND PREDICTION
49
Patent #:
Issue Dt:
06/14/1988
Application #:
06919795
Filing Dt:
10/16/1986
Title:
SIZE CONFIGURABLE DATA STORAGE SYSTEM
50
Patent #:
Issue Dt:
06/07/1988
Application #:
06921834
Filing Dt:
10/23/1986
Title:
DATA PROCESSING APPARATUS AND METHOD EMPLOYING INSTRUCTION PIPELINING
51
Patent #:
Issue Dt:
09/13/1988
Application #:
07014134
Filing Dt:
01/29/1987
Title:
BIT SELECTION AND ROUTING APPARATUS AND METHOD
52
Patent #:
Issue Dt:
05/24/1988
Application #:
07032990
Filing Dt:
03/27/1987
Title:
CACHE COHERENCE SYSTEM
53
Patent #:
Issue Dt:
08/08/1989
Application #:
07037707
Filing Dt:
04/13/1987
Title:
MULTIPLE I/O BUS VIRTUAL BROADCAST OF PROGRAMMED I/O INSTRUCTIONS
54
Patent #:
Issue Dt:
07/26/1988
Application #:
07040047
Filing Dt:
04/16/1987
Title:
STAND-OFF DEVICE
55
Patent #:
Issue Dt:
04/04/1989
Application #:
07046082
Filing Dt:
05/01/1987
Title:
OPERATING SYSTEM DEBUGGER
56
Patent #:
Issue Dt:
12/19/1989
Application #:
07046456
Filing Dt:
05/04/1987
Title:
MEMORY CONTROL SYSTEM
57
Patent #:
Issue Dt:
06/21/1988
Application #:
07063787
Filing Dt:
06/22/1987
Title:
METHOD AND APPARATUS FOR CONTINUOUS AFTER-IMAGING
58
Patent #:
Issue Dt:
08/22/1989
Application #:
07080451
Filing Dt:
07/31/1987
Title:
HASHING INDEXER FOR BRANCH CACHE
59
Patent #:
Issue Dt:
01/16/1990
Application #:
07080452
Filing Dt:
07/31/1987
Title:
METHOD AND APPARATUS FOR QUALIFYING BRANCH CACHE ENTRIES
60
Patent #:
Issue Dt:
07/17/1990
Application #:
07080453
Filing Dt:
07/31/1987
Title:
METHOD AND APPARATUS FOR INDEXING, ACCESSING AND UPDATING
61
Patent #:
Issue Dt:
08/22/1989
Application #:
07080457
Filing Dt:
07/31/1987
Title:
BRANCH CACHE SYSTEM WITH INSTRUCTION BOUNDARY DETERMINATION INDEPENDENT OF PARCEL BOUNDARY
62
Patent #:
Issue Dt:
05/28/1991
Application #:
07142462
Filing Dt:
01/07/1988
Title:
HEAT SINK APPARATUS
63
Patent #:
Issue Dt:
04/17/1990
Application #:
07149595
Filing Dt:
01/28/1988
Title:
APPARATUS FOR PHYSICALLY LOCATING FAULTY ELECTRICAL COMPONENTS
64
Patent #:
Issue Dt:
12/19/1989
Application #:
07166515
Filing Dt:
03/09/1988
Title:
METHOD FOR DISK I/O TRANSFER
65
Patent #:
Issue Dt:
01/24/1989
Application #:
07175098
Filing Dt:
03/31/1988
Title:
HIGH FREQUENCY POWER CONVERTER HAVING COMPACT OUTPUT TRANSFORMER, RECTIFIER AND CHOKE
66
Patent #:
Issue Dt:
08/22/1989
Application #:
07187057
Filing Dt:
04/27/1988
Title:
SEMICONDUCTOR CHIP CARRIER PACKAGE
67
Patent #:
Issue Dt:
04/25/1989
Application #:
07194830
Filing Dt:
05/17/1988
Title:
CIRCUIT BOARD THERMAL CONTACT DEVICE
68
Patent #:
Issue Dt:
01/30/1990
Application #:
07194832
Filing Dt:
05/17/1988
Title:
METHOD AND APPARATUS FOR PERFORMING POLYGON FILLS IN GRAPHICAL APPLICATIONS
69
Patent #:
Issue Dt:
09/11/1990
Application #:
07198161
Filing Dt:
05/24/1988
Title:
METHOD FOR INTER-PROCESSOR DATA TRANSFER
70
Patent #:
Issue Dt:
04/24/1990
Application #:
07209285
Filing Dt:
06/20/1988
Title:
MEMORY ERROR CORRECTION SYSTEM
71
Patent #:
Issue Dt:
08/04/1992
Application #:
07211977
Filing Dt:
06/27/1988
Title:
HIGH-PERFORMANCE PIPELINED CENTRAL PROCESSOR FOR PREDICTING THE OCCURRENCE OF AND EXECUTING SINGLE-CYCLE INSTRUCTIONS AND MULTICYCLE INSTRUCTIONS
72
Patent #:
Issue Dt:
04/11/1989
Application #:
07233884
Filing Dt:
08/15/1988
Title:
SYSTEM OF SELECTIVE PURGING OF ADDRESS TRANSLATION IN COMPUTER MEMORIES
73
Patent #:
Issue Dt:
10/24/1989
Application #:
07285362
Filing Dt:
12/14/1988
Title:
METHOD AND APPARATUS FOR HIGH ACCURACY MEASURMENT OF VLSI COMPONENTS
74
Patent #:
Issue Dt:
06/02/1992
Application #:
07297389
Filing Dt:
01/17/1989
Title:
MEMORY BOARD SELECTION METHOD AND APPARATUS
75
Patent #:
Issue Dt:
10/15/1991
Application #:
07368159
Filing Dt:
06/15/1989
Title:
SYSTEM FOR ACCESSING REMOTE HETEROGENEOUS DATABASES INCLUDING FORMATTING RETRIEVED DATA INTO APPLICATION PROGRAM FORMAT
76
Patent #:
Issue Dt:
04/30/1991
Application #:
07374650
Filing Dt:
06/30/1989
Title:
VIDEO PRIORITIZER MIXER
77
Patent #:
Issue Dt:
08/14/1990
Application #:
07390471
Filing Dt:
08/03/1989
Title:
CLOCK SKEW AVOIDANCE TECHNIQUE FOR PIPELINE PROCESSORS
78
Patent #:
Issue Dt:
05/28/1991
Application #:
07396785
Filing Dt:
08/21/1989
Title:
HIGH AVAILABILITY CACHE ORGANIZATION
79
Patent #:
Issue Dt:
09/25/1990
Application #:
07407693
Filing Dt:
09/14/1989
Title:
WRITE BUFFER FOR A DIGITAL PROCESSING SYSTEM
80
Patent #:
Issue Dt:
10/30/1990
Application #:
07430924
Filing Dt:
11/01/1989
Title:
CIRCUIT BOARD CONSTRUCTION
81
Patent #:
Issue Dt:
05/12/1992
Application #:
07482288
Filing Dt:
02/20/1990
Title:
SYSTEM BUS FOR MULTIPROCESSOR COMPUTER SYSTEM
82
Patent #:
Issue Dt:
09/21/1993
Application #:
07483097
Filing Dt:
02/20/1990
Title:
METHOD FOR SEQUENTIAL REGISTERING EXECUTIABLE PROGRAM FORMATS WITH UNRESOLVED POINTERS BY ASSIGNING LINKAGE STATE AND INVOCATION STATE THEREOF
83
Patent #:
Issue Dt:
02/11/1992
Application #:
07500729
Filing Dt:
03/28/1990
Title:
METHOD AND APPARATUS FOR IMPROVED DISK ACCESS
84
Patent #:
Issue Dt:
08/20/1991
Application #:
07511108
Filing Dt:
04/19/1990
Title:
APPARATUS FOR COOLING CIRCUITS
85
Patent #:
Issue Dt:
02/09/1993
Application #:
07523004
Filing Dt:
05/14/1990
Title:
SCAN PATH DIAGNOSTIC METHOD
86
Patent #:
Issue Dt:
02/18/1992
Application #:
07530830
Filing Dt:
05/30/1990
Title:
METHOD OF MAKING A SEMICONDUCTOR HEAT SINK
87
Patent #:
Issue Dt:
07/28/1992
Application #:
07540375
Filing Dt:
06/19/1990
Title:
ELASTOMERIC TEST PROBE
88
Patent #:
Issue Dt:
05/26/1992
Application #:
07589220
Filing Dt:
09/28/1990
Title:
CIRCUIT BOARD FABRICATION
89
Patent #:
Issue Dt:
07/28/1992
Application #:
07627553
Filing Dt:
12/10/1990
Title:
REMOTE MEMORY-MAPPED DISPLAY WITH INTERACTIVITY DETERMINATION
90
Patent #:
Issue Dt:
07/21/1992
Application #:
07679765
Filing Dt:
04/03/1991
Title:
HEAT SINK APPARATUS WITH AN AIR DEFLECTION MEMBER
91
Patent #:
Issue Dt:
12/08/1992
Application #:
07702360
Filing Dt:
05/15/1991
Title:
ELECTRIC CABLE CONNECTION ERROR-DETECT METHOD AND APPARATUS
92
Patent #:
Issue Dt:
08/18/1992
Application #:
07755027
Filing Dt:
09/04/1991
Title:
DATA COMPRESSION/DECOMPRESSION METHOD AND APPARATUS
93
Patent #:
Issue Dt:
06/27/1995
Application #:
07770088
Filing Dt:
10/01/1991
Title:
DATA PROCESSING SYSTEM PROVIDING USER INTERACTION IN MULTIPLE NATURAL LANGUAGES
94
Patent #:
Issue Dt:
01/25/1994
Application #:
07827634
Filing Dt:
01/29/1992
Title:
DATA COMPRESSION/DECOMPRESSION METHOD AND APPARATUS
95
Patent #:
Issue Dt:
05/21/1996
Application #:
07929798
Filing Dt:
08/13/1992
Title:
A DISTRIBUTED DATA PROCESSING SYSTEM PROVIDING A DISTRIBUTED STREAM SOFTWARE ENVIRONMENT TO ENABLE APPLICATION ON A FIRST SYSTEM TO USE DRIVER ON A SECOND SYSTEM
Assignor
1
Exec Dt:
08/13/1992
Assignee
1
100 CROSBY DRIVE
BEDFORD, MA 01730
MASSACHUSETTS
Correspondence name and address
DAVID M. DRISCOLL
WOLF, GREENFIELD & SACKS, P.C.
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210

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